第一版

lib/menu.js

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+import color from "picocolors";
+import boxen from "boxen";
+import figlet from "figlet";
+import { gridSelect } from "./grid.js";
+
+// 古诗配置
+let poemConfig = {
+  lines: ["你我皆牛马", "生在人世间", "终日奔波苦", "一刻不得闲"],
+  perLine: 2,
+  padding: { top: 2, bottom: 2, left: 6, right: 6 },
+  borderStyle: "double",
+  borderColor: "cyan",
+};
+
+// 标题配置
+let titleConfig = {
+  text: "Zguiy Tool Box",
+  font: "Standard",
+  color: "magenta",
+};
+
+// 工具列表
+const tools = [
+  { name: "KTX2 纹理压缩", desc: "图片转KTX2格式", module: "./lib/ktx2/index.js" },
+  { name: "模型压缩", desc: "压缩glTF/GLB模型", module: "./lib/model/index.js" },
+  { name: "图片批量处理", desc: "裁剪/缩放/转换", module: "./lib/image/index.js" },
+  { name: "Sprite图集", desc: "合并精灵图集", module: "./lib/sprite/index.js" },
+  { name: "LOD生成器", desc: "生成多级细节", module: "./lib/lod/index.js" },
+  { name: "音频压缩", desc: "压缩音频文件", module: "./lib/audio/index.js" },
+];
+
+// 设置古诗
+export function setPoem(lines, perLine = 2) {
+  poemConfig.lines = lines;
+  poemConfig.perLine = perLine;
+}
+
+// 设置古诗框样式
+export function setPoemStyle(style) {
+  Object.assign(poemConfig, style);
+}
+
+// 设置标题
+export function setTitle(text, font = "Standard", titleColor = "magenta") {
+  titleConfig.text = text;
+  titleConfig.font = font;
+  titleConfig.color = titleColor;
+}
+
+// 渲染古诗
+function renderPoem() {
+  const merged = [];
+  for (let i = 0; i < poemConfig.lines.length; i += poemConfig.perLine) {
+    merged.push(poemConfig.lines.slice(i, i + poemConfig.perLine).join("，"));
+  }
+  return boxen(color.yellow(merged.join("\n")), {
+    padding: poemConfig.padding,
+    borderStyle: poemConfig.borderStyle,
+    borderColor: poemConfig.borderColor,
+    textAlignment: "center",
+    float: "center",
+  });
+}
+
+// 渲染标题
+function renderTitle() {
+  const art = figlet.textSync(titleConfig.text, { font: titleConfig.font });
+  const termWidth = process.stdout.columns || 80;
+  return art.split("\n").map(line => {
+    const pad = Math.max(0, Math.floor((termWidth - line.length) / 2));
+    return " ".repeat(pad) + color[titleConfig.color](line);
+  }).join("\n");
+}
+
+// 渲染头部
+function renderHeader() {
+  return renderPoem() + "\n\n" + renderTitle();
+}
+
+// 主菜单
+export async function showMainMenu() {
+  return gridSelect({
+    items: tools,
+    cols: 3,
+    colWidth: 24,
+    renderHeader: renderHeader,
+  });
+}
+
+export { tools, poemConfig, titleConfig };